# Star Data vs SIMTAG

The clearest difference is ads: Star Data at none against SIMTAG's shown. Star Data also leads on iOS requirement (15.6 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Star Data | SIMTAG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Size | 36 MB | 9 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Deeper Co., Ltd.](https://appshunter.io/developer/1895586766) | [SOKUHO JAPAN K.K.](https://appshunter.io/developer/1720646320) |

## What reviewers say

### Star Data

[App page](https://appshunter.io/ios/app/star-data/id6473402363)

**Features:** macOS Compatibility

**In-app purchases:** none


### SIMTAG

[App page](https://appshunter.io/ios/app/simtag-esim-ledger/id6799106339)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Star Data free?

Star Data is free to download, with no in-app purchases.

### Is SIMTAG free?

SIMTAG is free to download, with no in-app purchases.

### Do Star Data or SIMTAG have ads?

SIMTAG shows ads; Star Data does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*